Παραπομπή APA

Sen, A. (1999). Reason before identity: The Romanes lecture for 1998. Oxford.

Παραπομπή Chicago Style

Sen, Amartya. Reason Before Identity: The Romanes Lecture for 1998. New Delhi: Oxford, 1999.

Παραπομπή MLA

Sen, Amartya. Reason Before Identity: The Romanes Lecture for 1998. Oxford, 1999.